UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'afE5H2+a2cdwwdlIk4nCBw5fJTdbAYG68IRc4DdVlbk=' 
WHERE 
  key_id = '92176e3f7cdfca74c67c4f7f681eda9c77b6a5a0cdace51130a95f95ac373161' 
  AND (
    token = 'afE5H2+a2cdwwdlIk4nCBw5fJTdbAYG68IRc4DdVlbk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )